Tomohiko Ono

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inclination detecting device, reading device, image processing appa...
- Patent number 11,115,561
- Issue date Sep 7, 2021
- Ricoh Company, Ltd.
- Hajime Tsukahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inclination detecting device, reading device, image processing appa...
- Patent number 11,102,364
- Issue date Aug 24, 2021
- Ricoh Company, Ltd.
- Yuuki Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet reading apparatus for detecting the shadow of a conveyed shee...
- Patent number 11,102,375
- Issue date Aug 24, 2021
- Ricoh Company, Ltd.
- Hiroshi Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Edge detecting device, tilt correction device, reading device, imag...
- Patent number 11,102,365
- Issue date Aug 24, 2021
- Ricoh Company, Ltd.
- Tomohiko Ono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, method for processing image, and record...
- Patent number 10,951,791
- Issue date Mar 16, 2021
- Ricoh Company, Ltd.
- Ayumu Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation circuit
- Patent number 5,815,038
- Issue date Sep 29, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Satoshi Ogura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable attenuator
- Patent number 5,477,200
- Issue date Dec 19, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Tomohiko Ono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FET amplifier circuit
- Patent number 4,751,473
- Issue date Jun 14, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Tomohiko Ono
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
EDGE DETECTING DEVICE, TILT CORRECTION DEVICE, READING DEVICE, IMAG...
- Publication number 20200336615
- Publication date Oct 22, 2020
- Ricoh Company, Ltd.
- Tomohiko ONO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD FOR PROCESSING IMAGE, AND RECORD...
- Publication number 20200296255
- Publication date Sep 17, 2020
- RICOH COMPANY, LTD.
- Ayumu HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...
- Publication number 20200252513
- Publication date Aug 6, 2020
- Ricoh Company, Ltd.
- Yuuki NAKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...
- Publication number 20200244837
- Publication date Jul 30, 2020
- Ricoh Company, Ltd.
- Hajime TSUKAHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET READING APPARATUS, DOCUMENT READING APPARATUS, AND IMAGE FORM...
- Publication number 20200137262
- Publication date Apr 30, 2020
- Ricoh Company, Ltd.
- Hiroshi KUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tomohiko Ono

Person

Patents Grantslast 30 patents

Inclination detecting device, reading device, image processing appa...

Inclination detecting device, reading device, image processing appa...

Sheet reading apparatus for detecting the shadow of a conveyed shee...

Edge detecting device, tilt correction device, reading device, imag...

Image processing apparatus, method for processing image, and record...

Distortion compensation circuit

Variable attenuator

FET amplifier circuit

Patents Applicationslast 30 patents

EDGE DETECTING DEVICE, TILT CORRECTION DEVICE, READING DEVICE, IMAG...

IMAGE PROCESSING APPARATUS, METHOD FOR PROCESSING IMAGE, AND RECORD...

INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...

INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...

SHEET READING APPARATUS, DOCUMENT READING APPARATUS, AND IMAGE FORM...